Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #51f5bb078e5a7Run #51f5bb45dd257DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)715 708 -7 -1.0%
Incl. Wall Time (microsec) per call 715 708 -7 -1.0%
Excl. Wall Time (microsec)20 20 0 0.0%
Incl. CPU (microsecs)484 431 -53 -11.0%
Incl. CPU (microsecs) per call 484 431 -53 -11.0%
Excl. CPU (microsec)16 14 -2 -12.5%
Incl. MemUse (bytes)49,200 49,200 0 0.0%
Incl. MemUse (bytes) per call 49,200 49,200 0 0.0%
Excl. MemUse (bytes)384 384 0 0.0%
Incl. PeakMemUse (bytes)50,272 50,272 0 0.0%
Incl. PeakMemUse (bytes) per call 50,272 50,272 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for system_list [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
system_list0 N/A% -7 -0.9% -53 -45.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -2 -3.8% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% -7 -100.0% -53 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -3 -42.9% -50 -94.3% 0 N/A% 0 N/A%
cache0 N/A% -2 -28.6% -1 -1.9% 0 N/A% 0 N/A%
system_register0 N/A% -1 -14.3% -1 -1.9% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -14.3% 1 1.9% 0 N/A% 0 N/A%